Inventor · disambiguated record
Norman W. Kalenda
Also filed as: KALENDA NORMAN W
11 granted patents·25 citations·filing 1977–1982
85Inventor score
Files withEASTMAN KODAK CO11
Top patents by PatentIndex Score
11 records- 0159US4148641APhotographic products and processes employing novel nondiffusible pyridylazopyrazole or pyrimidylazopyrazole dye-releasing compoundsEASTMAN KODAK CO·Filed 1977·Granted Apr 10, 1979·6 cites·33 claims
- 0258US4357412APhotographic products and processes employing novel nondiffusible bridged azoaminophenol magenta dye-releasing compounds and precursors thereofEASTMAN KODAK CO·Filed 1981·Granted Nov 2, 1982·8 cites·33 claims
- 0340US4357411APhotographic products and processes employing novel nondiffusible 2-(2-pyridylazo)-4,5-bis(tertiary amino)phenol black dye-releasing compounds and precursors thereofEASTMAN KODAK CO·Filed 1981·Granted Nov 2, 1982·3 cites·34 claims
- 0436US4368249APhotographic products and processes employing novel nondiffusible pyridylazo(dialkylamino)phenol magenta dye-releasing compounds and precursors thereofEASTMAN KODAK CO·Filed 1982·Granted Jan 11, 1983·1 cites·10 claims
- 0535US4368248APhotographic products and processes employing novel nondiffusible 2-(2-pyridylazo)-4,5-bis(tertiary amino)phenol black dye-releasing compounds and precursors thereofEASTMAN KODAK CO·Filed 1982·Granted Jan 11, 1983·1 cites·12 claims
- 0635US4366218APhotographic products and processes employing novel nondiffusible bridged azdaminophenol magenta dye-releasing compounds and precursors thereofEASTMAN KODAK CO·Filed 1982·Granted Dec 28, 1982·1 cites·10 claims
- 0734US4357410APhotographic products and processes employing novel nondiffusible pyridylazo(dialkylamino) phenol magenta dye-releasing compounds and precursors thereofEASTMAN KODAK CO·Filed 1981·Granted Nov 2, 1982·1 cites·33 claims
- 0834US4165987APhotographic products and processes employing novel nondiffusible pyridylazopyrazole or pyrimidylazopyrazole dye-releasing compoundsEASTMAN KODAK CO·Filed 1978·Granted Aug 28, 1979·3 cites·21 claims
- 0931US4368153APhotographic products and processes employing novel nondiffusible 2-(2-pyridylazo)-4,5-bis(tertiary amino)phenol black dye-releasing compounds and precursors thereofEASTMAN KODAK CO·Filed 1982·Granted Jan 11, 1983·1 cites·15 claims
- 1029US4368154APhotographic products and processes employing novel nondiffusible bridged azoaminophenol magenta dye-releasing compounds and precursors thereofEASTMAN KODAK CO·Filed 1982·Granted Jan 11, 1983·0 cites·14 claims
- 1129US4367174APhotographic products and processes employing novel nondiffusible pyridylazo(dialkylamino)phenol magenta dye-releasing compounds and precursors thereofEASTMAN KODAK CO·Filed 1982·Granted Jan 4, 1983·0 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →